Don't change anything and run it again
🤔

A have a variation of it that I posted not so long ago in another forum

Why?
It probably relies on an external service without doing its own error handling or retrying.

I get this post. I wrote a custom memory allocator once (raw blocks). Wrote it all out on paper and even modelled with Legos. Wrote the code section by section and then just plugged it all together. Patched up the holes after some unit tests and looking back at it I have no clue how that fucker works.